Area Code +359-45-(540000...549999) located in Trapoklovo, Sliven (20), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 45 Subscriber Number From : 540000 Subscriber Number To : 549999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BTC Click here to buy Bulgaria Area Code Database Other Information Language Code : bg (Bulgarian) Country Number : 100 (Bulgaria) Country Code : BG (Bulgaria) Region Code : 20 Region Name : Sliven City : Trapoklovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.6500 Longitude : 26.5900 ‹ previous : +359-45-(530000...539999) next › : +359-45-(560000...569999) Dialling Instructions For trunk calls: 0 45 540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 45 540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 540000 ~ 549999 (Count: 10,000) Example: +359-45-540000 / 00359-45-540000 (045-540000 / 0-45-540000) +359-45-540001 / 00359-45-540001 (045-540001 / 0-45-540001) +359-45-540002 / 00359-45-540002 (045-540002 / 0-45-540002) +359-45-540003 / 00359-45-540003 (045-540003 / 0-45-540003) +359-45-540004 / 00359-45-540004 (045-540004 / 0-45-540004) ...+359-45-xxxxxx / 00359-45-xxxxxx (045-xxxxxx / 0-45-xxxxxx) ...+359-45-549995 / 00359-45-549995 (045-549995 / 0-45-549995) +359-45-549996 / 00359-45-549996 (045-549996 / 0-45-549996) +359-45-549997 / 00359-45-549997 (045-549997 / 0-45-549997) +359-45-549998 / 00359-45-549998 (045-549998 / 0-45-549998) +359-45-549999 / 00359-45-549999 (045-549999 / 0-45-549999)